
Optical Sensors - Ambient Light, IR, UV Sensors
Optical Sensors - Ambient Light, IR, UV Sensors
Definition:
Optical Sensors under the broader category of Sensors & Transducers are devices designed to detect and measure various forms of light, including ambient light, infrared (IR), and ultraviolet (UV) radiation. These sensors convert light signals into electrical outputs, enabling precise environmental monitoring, automation, and safety applications across industries.
Types of Products in This Category:
1. Ambient Light Sensors (ALS): Measure visible light intensity to optimize display brightness (e.g., smartphones, automotive dashboards) or energy efficiency in smart lighting systems.
2. Infrared (IR) Sensors: Detect IR radiation for motion sensing, thermal imaging, proximity detection, and remote control systems.
3. Ultraviolet (UV) Sensors: Monitor UV exposure levels for health safety (e.g., wearable devices) or industrial processes like UV curing.
Key Considerations When Purchasing:
- Application Needs: Prioritize spectral response (e.g., IR sensors for night vision vs. ALS for adaptive displays).
- Accuracy & Range: Ensure the sensor s sensitivity (e.g., lux range for ALS or nm wavelength for UV) matches your use case.
- Output Type: Choose between analog (voltage/current) or digital (I2C, SPI) interfaces based on system compatibility.
- Environmental Durability: Opt for ruggedized designs for outdoor or industrial settings (e.g., IP ratings, extended temperature ranges).
Ideal for IoT, automotive, consumer electronics, and industrial automation, optical sensors enhance efficiency and user experience through intelligent light detection. Select a sensor aligned with your technical requirements and operational environment for optimal performance.
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APDS-9009
SENSOR OPT 500NM AMBIENT 8ODFN
SI1146-A10-GM
SENSOR OPT 850NM AMB/UV 10QFN
MLX75305KXD-ABA-000-TU
SENSOR OPT 850NM AMBIENT 8SOIC
TSL26723FN
SENSOR OPT 850NM IR 6DFN
ISL29004IROZ
SENSOR OPT 550NM AMBIENT 8ODFN
TSL45315CL
SENSOR OPT AMBIENT 4CHIPLED
TSL25213
THE TSL2521 FEATURES AMBIENT LIG
TSL253R-LF
SENSOR OPT 635NM AMB RADIAL 3PIN
MAX44007EDT+T
SENSOR OPT AMBIENT 6UTDFN
LX1971CLM
SENSOR OPT 520NM AMBIENT 8MSOP
LTR-390UV-01
SENSOR OPT ULTRAVIOLET 6PINS
ISL29002IROZ
SENSOR OPT 550NM AMBIENT 8ODFN
APDS-9301-020
SENSOR OPT 640NM AMB 6CHIPLED
TMD27711
SENSOR OPT 625NM AMBIENT MODULE
SFH 7770
SENSOR OPT 555NM AMBIENT 10SMD
LX1971IDU
SENSOR OPT 520NM AMBIENT 8MSOP
ISL29035IROZ-T7A
SENSOR OPT 550NM AMBIENT 6ODFN
TSL2561T
SENSOR OPT 640NM AMBIENT 6SMD
SI1142-A10-GM
SENSOR OPT AMBIENT 10QFN
APDS-9120-020
SENSOR OPT 950NM IR 10SMD